Required Skills > Chemical Composition Analysis
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41 jobs found.
Ferrosilicon Manufacturing Worker
To manufacture ferrosilicon, operate melting equipment such as electric furnaces and blast furnaces, performing manufacturing operations from raw material charging to chemical composition adjustment and tapping.
Raw Materials Testing Inspector (Metal)
A profession that conducts various tests such as mechanical properties and chemical composition on metal raw materials to inspect and evaluate quality and performance.
Raw Material Blender (Metal Smelting)
Specialist who measures and mixes metal raw materials, fluxes, etc., used in smelting to create blends suitable for furnace charging.
Raw Material Compounder (Ceramics)
A manufacturing technical position that compounds raw materials for ceramic products at specified ratios and performs quality control.
Steel Ingot Worker (Steelmaking)
A profession involving mechanical operation and management in the steelmaking process of extracting iron and steel heated and melted in melting furnaces, solidifying them, and forming into steel ingots.
Optical Glass Melting Worker
Manufacturing job that melts high-purity glass for optical lenses in a high-temperature furnace, handling everything from composition adjustment to pouring.
Steel Materials Design Engineer
An engineer who designs the chemical composition and heat treatment conditions of steel materials and conducts materials development and evaluation to meet the required mechanical properties.
Ore Processing Worker (Metal Smelting)
A manufacturing technician who controls chemical reactions on ore, operates high-temperature furnaces to melt, reduce, and refine metals, and meets product quality standards.
Oxygen Smelting Worker (Non-Ferrous Metal Smelting)
Manufacturing operator who uses oxygen to melt and refine non-ferrous metals, ensuring specified quality and composition.
Ingot Inspector
A job that inspects the quality of metal ingots (metal materials after casting or rolling) in the manufacturing process and determines if they meet standards.